Material: Silica Gel
Switch: 2 pcs switch on body, One switch to control 4 modes function: COB LED high-COB LED low- xpe led high-xpe led low. Long press the switch both led strobe. Another switch to control  sensor With type C charging hole which can be charged directly, product with type C charging cable
Working time: COB High:2.5H, COB Low: 3.5H, XPE high:4H, XPE Low: 8H, both led strobe: 2H10min LED indicator to show charging status. Red: Charging Green: Full charged
Battery: 1200mah 102540 polymer lithium battery
Charging time: 2-2.5H
LED: 5W COB